curl --request GET \
  --url 'https://cockroachlabs.cloud/api/v1/clusters/available-regions?provider=SOME_STRING_VALUE&serverless=SOME_BOOLEAN_VALUE&pagination.start_key=SOME_STRING_VALUE&pagination.direction=SOME_STRING_VALUE&pagination.limit=SOME_INTEGER_VALUE&pagination.time=SOME_STRING_VALUE&pagination.order=SOME_STRING_VALUE' \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN'

{
  "regions": [
    {
      "name": "<string>",
      "location": "<string>",
      "provider": "CLOUD_PROVIDER_UNSPECIFIED",
      "serverless": true,
      "distance": 123
    }
  ],
  "pagination": {
    "next": "<string>",
    "last": "<string>",
    "limit": 123,
    "time": "2023-11-07T05:31:56Z",
    "order": "ASC"
  }
}

{
  "code": 123,
  "message": "<string>",
  "details": [
    {
      "@type": "<string>"
    }
  ]
}